PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $154 |
| PSA 7 | $76 |
| PSA 8 | $147.36 |
| PSA 9 | $245.65 |
| PSA 10 | $1366.08 |
| BGS 10 | $1776 |
| CGC 10 | $324.92 |
| SGC 10 | $820 |
TCGplayer market price: $157.35 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-unified-minds/pokemon-unified-minds-mewtwo-mew-gx-222